QLM0030405Bluetooth Headset

Hong Kong, Dec 2003Place and date of issue Wong Wing Cheong, Anthony, Director Declaration of Conformity 3/F, Photonics Centre, No. 2 Science ParkEast Avenue, Hong Kong Science Park,Shatin, Hong Kong We , Antonio Precise Products Manufactory Ltd. ofdeclare under our sole responsibility thatour product ATA type BT25 to which this declaration relates is inconformity with the appropriate standardsETS 300 328-2, EN 301 489-17 and EN 60950 following the provisions of Radio Equipment and TelecommunicationEquipment directive 1999/5/EC with requirements covering EMC directive 89/336/EEC and Low voltage directive 73/23/EEC . FCC StatementNote: This equipment has been tested and found to comply with the limits for a Class B digital device,pursuant to Part 15 of the FCC Rules.These limits are designed to provide reasonableprotection against harmful interference in a residentialinstallation. This equipment generates, uses, and canradiate radio frequency energy and, if not installed andused in accordance with the instructions, may causeharmful interference to radio communications. However, there is no guarantee that interference will notoccur in a particular installation. If this equipment does cause harmful interference toradio or television reception, which can be determinedby turning the equipment off and on, the user isencouraged to try to correct the interference by one ormore of the following measures:- Reorient or relocate the receiving antenna.- Increase the separation between the equipment and receiver. - Connect the equipment into an outlet on a circuit different from that to which the receiver is connected! - Consult the dealer or an experienced radio TV technician for help. Warning: You are cautioned that any changes or modifications to this unit not expressly approved by theparty responsible for compliance could void the user'sauthority to operate the equipment.This device complies with Part 15 of the FCC Rules.Operation is subject to the following two conditions :(1) this device may not cause harmful interference, and(2) this device must accept any interference received,including interference that may cause undesiredoperation.

Hong Kong, Dec 2003Place and date of issue Wong Wing Cheong, Anthony, Director Declaration of Conformity 3/F, Photonics Centre, No. 2 Science ParkEast Avenue, Hong Kong Science Park,Shatin, Hong Kong We , Antonio Precise Products Manufactory Ltd. of declare under our sole responsibility thatour product ATA type BT25 to which this declaration relates is inconformity with the appropriate standardsETS 300 328-2, EN 301 489-17 and EN 60950 following the provisions of Radio Equipment and TelecommunicationEquipment directive 1999/5/EC with requirements covering EMC directive 89/336/EEC and Low voltage directive 73/23/EEC . FCC StatementNote: This equipment has been tested and found to comply with the limits for a Class B digital device,pursuant to Part 15 of the FCC Rules.These limits are designed to provide reasonableprotection against harmful interference in a residentialinstallation. This equipment generates, uses, and canradiate radio frequency energy and, if not installed andused in accordance with the instructions, may causeharmful interference to radio communications. However, there is no guarantee that interference will notoccur in a particular installation. If this equipment does cause harmful interference toradio or television reception, which can be determinedby turning the equipment off and on, the user isencouraged to try to correct the interference by one ormore of the following measures:- Reorient or relocate the receiving antenna.- Increase the separation between the equipment and receiver. - Connect the equipment into an outlet on a circuit different from that to which the receiver is connected! - Consult the dealer or an experienced radio TV technician for help. Warning: You are cautioned that any changes or modifications to this unit not expressly approved by theparty responsible for compliance could void the user'sauthority to operate the equipment.This device complies with Part 15 of the FCC Rules.Operation is subject to the following two conditions :(1) this device may not cause harmful interference, and(2) this device must accept any interference received,including interference that may cause undesiredoperation.

Test Setup FCC ID : QLM0030405 External Photo - front External Photo - rear

Test Setup FCC ID : QLM0030405 Internal Photo - 1 Internal Photo - 2 Test Setup FCC ID : QLM0030405 Internal Photo - 3 Internal Photo - 4 Test Setup FCC ID : QLM0030405 Internal Photo - 5 Internal Photo - 6 Test Setup FCC ID : QLM0030405 Internal Photo - 7

• The test results reported in this report shall refer only to the sample actually tested and shall not refer or be deemed a refer to bulk from which such a sample may be said to have been obtained. • This report shall not be reproduced except in full without prior authorization from Intertek Testing Services Hong Kong Limited • For Terms And Conditions of the services, it can be provided upon request. • The evaluation data of the report will be kept for 3 years from the date of issuance. FCC ID: QLM0030405 Intertek Testing Services Hong Kong Ltd. 2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong. Tel: (852) 2173 8888 Fax: (852) 2741 1693 Website: www.hk.intertek-etlsemko.com Antonio Precise Products Manufactory Ltd. Application For Certification Bluetooth Headset (FCC ID: QLM0030405) 04065961 TL/Ann Choy August 28, 2004 INTERTEK TESTING SERVICES FCC ID: QLM0030405 i LIST OF EXHIBITS INTRODUCTION EXHIBIT 1: Summary of Tests EXHIBIT 2: General Description EXHIBIT 3: System Test Configuration EXHIBIT 4: Measurement Results EXHIBIT 5: Equipment Photographs EXHIBIT 6: Product Labelling EXHIBIT 7: Technical Specifications EXHIBIT 8: Instruction Manual EXHIBIT 9: Confidentiality Request INTERTEK TESTING SERVICES FCC ID: QLM0030405 ii MEASUREMENT/TECHNICAL REPORT Antonio Precise Products Manufactory Ltd.- MODEL: BT25 FCC ID: QLM0030405 This report concerns (check one) Original Grant X Class II Change Equipment Type: DSS-Part 15 Spread Spectrum Transmitter Deferred grant requested per 47 CFR 0.457(d)(1)(ii)? Yes No X If yes, defer until : dae Company Name agrees to notify the Commission by: date of the intended date of announcement of the product so that the grant can be issued on that date. Transition Rules Request per 15.37? Yes No X If no, assumed Part 15, Subpart C for intentional radiator - the new 47 CFR [12- 08-03 Edition] provision. Report prepared by: Tommy Leung Intertek Testing Services 2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong. Phone: 852-2173-8538 Fax: 852-2741-1693 INTERTEK TESTING SERVICES FCC ID: QLM0030405 iii Table of Contents 1.0 Summary of test results ....................................................................................2 2.0 General Description .................................................................................................... 4 2.1 Product Description ................................................................................................... 4 2.2 Related Submittal(s) Grants....................................................................................... 5 2.3 Test Methodology ...................................................................................................... 5 2.4 Test Facility ............................................................................................................... 5 3.0 System Test Configuration ........................................................................................ 7 3.1 Justification................................................................................................................ 7 3.2 EUT Exercising Software........................................................................................... 7 3.3 Measurement Uncertainty .............................................................................................. 8 3.4 Equipment Modification ............................................................................................. 8 4.0 Measurement Results ............................................................................................... 10 4.1 Maximum Conducted Output Power at Antenna Terminals...................................... 10 4.2 Maximum 20 dB RF Bandwidth................................................................................ 11 4.3 Minimum Number of Hopping Frequencies ................................................................. 12 4.4 Minimum Hopping Channel Carrier Frequency Separation ........................................ 13 4.5 Average Time of Occupancy.................................................................................... 14 4.6 Out of Band Conducted Emissions .............................................................................. 15 4.7 Out of Band Radiated Emissions ............................................................................. 16 4.8 Transmitter Radiated Emissions in Restricted Bands............................................... 17 4.9 Field Strength Calculation ........................................................................................ 18 4.10 Radiated Emission Configuration Photograph - Headset.......................................... 19 4.11 Radiated Emission Data - Headset ........................................................................ 20 4.12 Radiated Emission from Digital Section of Transceiver............................................. 24 4.13 Transmitter Duty Cycle Calculation and Measurements......................................... 26 5.0 Equipment Photographs .......................................................................................... 28 6.0 Product Labelling ..................................................................................................... 30 7.0 Technical Specifications ......................................................................................... 32 8.0 Instruction Manual ........................................................................................................ 34 9.0 Confidentiality Request ................................................................................................ 36 INTERTEK TESTING SERVICES FCC ID: QLM0030405 iv List of attached file Exhibit type File Description filename Test Report Test Report report.pdf Operation Description Technical Description descri.pdf Test Setup Photo Radiated Emission for Headset config photos.doc Test Report Maximum Output Power Plot hmaxop.pdf Test Report 20 dB Bandwidth Plot h…

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Intertek Testing Services For SAR evaluation of the headset, refer to TCB Exclusions List Revised on 17 July 2002. Portable transmitter with output power less than 60/fGHz (d < 2.5cm) can be certified by TCB without the SAR evaluation. In fact, the Output power for portable transmitters is the higher of the conducted or radiated (EIRP) source-based time-averaged output. And the fGHz is mid-band frequency in GHz, and d is the distance to a person’s body, excluding hands, wrists, feet, and ankles. For the tested model of BT25, the conducted source-based time averaged output power was (1.2*0.34)mW = 0.4mW. The maximum field strength (FS) was 93.9dBμV/m at 2480.000MHz. The distance (D) between the antenna and the equipment under test (EUT) was 3 meters. From these data, the EIRP can be calculated by: EIRP = (FS*D) 2 / 30 = 0.7mW Radiated (EIRP) Source-based time averaged output power = (0.7 * 0.34)mW = 0.24mW Based on the above calculation, it is concluded that the handset can be certified by TCB without the SAR evaluation. FCC ID: QLM0030405 Date: July 9, 2004

The Worst Case Configuration Photographs FCC ID: QLM0030405 Radiated Emission --- Bluetooth Headset Front View Rear View